Find your dream job now!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Security Engineer, Location: College Park, MD

Page: 2

Senior Software Engineer

Job Title: Senior Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance... * * The Opportunity Join our dynamic team as a Senior Software Engineer and play a pivotal role in maintaining and enhancing...

Posted Date: 22 Jan 2026

Systems Engineer

Description The Leidos Security and Engineering Programs (SEP) is seeking a Systems Engineer for the Center... for Information Systems Security (CISS) program. This is a unique role which offers opportunities for growth in different areas...

Company: Leidos
Location: Riverdale, MD
Posted Date: 21 Jan 2026
Salary: $87100 - 157450 per year

Suricata Engineer - Active TS/SCI with CI Poly

We are seeking an experienced Suricata Engineer to join our cybersecurity team. The ideal candidate will possess deep.... Collaborating with security teams to integrate Suricata with SIEM and other security monitoring platforms. Troubleshooting...

Posted Date: 08 Jan 2026

VoIP Network Engineer

Koniag Data Solutions, a Koniag Government Services company, is seeking looking for a VoIP Network Engineer to support... and upgrading network security systems and protocols. Adding network users and managing company permissions. Optimizing network...

Posted Date: 04 Jan 2026

Senior Infrastructure Engineer

Responsibilities Peraton Labs is seeking a poly cleared Senior Infrastructure Engineer to implement, maintain..., security, and software support team, and interface directly with the customer to ensure systems are mission-ready, resilient...

Company: Peraton
Location: College Park, MD
Posted Date: 24 Dec 2025

Software Engineer

Marathon is searching for a motivated, career and customer-oriented Sr. Software Systems Engineer (.NET Developer) who...). Strong understanding of security best practices for web applications and APIs. Ability to conduct code reviews and provide constructive...

Company: Marathon TS
Location: College Park, MD
Posted Date: 21 Dec 2025

Sr. Software Test Engineer

Marathon is searching for a motivated, career and customer-oriented Sr. Software Test Engineer who performs high-level.... Experience in testing web applications, APIs, and services. Understanding of security testing practices and tools. Experience...

Company: Marathon TS
Location: College Park, MD
Posted Date: 20 Dec 2025

Senior HPC DevOps Engineer

Responsibilities Peraton Labs is seeking a poly cleared Senior HPC DevOps Engineer to own the operations.../configures the OS, applies security and performance baselines, enrolls nodes into the scheduler and shared storage ecosystem...

Company: Peraton
Location: College Park, MD
Posted Date: 19 Dec 2025

Commissioning Engineer Associate

enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety... Engineer team is responsible for performing final testing, startup, and commissioning of low and medium voltage electrical...

Company: M.C. Dean
Location: Riverdale, MD
Posted Date: 21 Nov 2025
Salary: $72320 per year

Software Engineer (Learning Management System – Mid-Level)

to obtain a U.S. security clearance. Certification: Must be willing to earn an IAT Level I (or higher) certification after hire...

Company: Leidos
Location: Hyattsville, MD
Posted Date: 03 Feb 2026
Salary: $69550 - 125725 per year

Software Engineer (Tactical Decision Aids – Web Platform)

the Navy’s tactical edge—making a tangible impact on national security. At Leidos, we empower our engineers... that provides strong software development skills. Clearance: Must be able to obtain a U.S. security clearance. Certification...

Company: Leidos
Location: Hyattsville, MD
Posted Date: 03 Feb 2026
Salary: $69550 - 125725 per year

Software Engineer (Tactical Decision Aids – Production & Integration)

the Navy’s tactical edge—making a tangible impact on national security. At Leidos, we empower our engineers... that provides strong software development skills. Clearance: Must be able to obtain a U.S. security clearance. Certification...

Company: Leidos
Location: Hyattsville, MD
Posted Date: 03 Feb 2026
Salary: $69550 - 125725 per year

Project Engineer, Associate

enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety...

Company: M.C. Dean
Location: College Park, MD
Posted Date: 26 Dec 2025
Salary: $75520 per year

Project Engineer, Staff

enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety...

Company: M.C. Dean
Location: College Park, MD
Posted Date: 19 Dec 2025
Salary: $90640 per year

Senior Software Engineer

aspirations. #MDPM Peraton Overview Peraton is a next-generation national security company that drives missions...

Posted Date: 17 Dec 2025

Product Owner

innovation, collaboration, and professional development. The selected individual will work closely with the Lead Systems Engineer..., Release Train Engineer, and government leads to decompose high priority requirements from the product roadmap into valuable...

Company: Leidos
Location: Hyattsville, MD
Posted Date: 03 Feb 2026
Salary: $107900 - 195050 per year

Senior Salesforce Administrator

to engineer scalable solutions across the Salesforce ecosystem. You will spearhead critical projects and mentor a team... to ensure performance, scalability, and security. Serve as the Technical Lead on projects, collaborating with Architects...

Posted Date: 23 Jan 2026
Salary: $110000 - 120000 per year

SRE Technical Manager - Transport

security policies and compliance requirements. Collaborate with security teams to integrate reliability-focused security..., collaborating with other Developers, Security, and Operations, to continuously deliver products and increase the value stream...

Company: Leidos
Location: Riverdale, MD
Posted Date: 18 Jan 2026
Salary: $116350 - 210325 per year

SRE Technical Manager - Transport

security policies and compliance requirements. Collaborate with security teams to integrate reliability-focused security..., collaborating with other Developers, Security, and Operations, to continuously deliver products and increase the value stream...

Company: Leidos
Location: College Park, MD
Posted Date: 18 Jan 2026
Salary: $116350 - 210325 per year

Senior Tech Lead - Cyber Systems Engineering

Secure systems & security posture Engineer and maintain secure system baselines for a multi-OS environment, including...Responsibilities Peraton Labs is seeking a poly cleared Senior Tech Lead – Cyber Systems Engineer to serve as the...

Company: Peraton
Location: College Park, MD
Posted Date: 25 Dec 2025